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The CreateMsg method creates objects based on the MsgObject prototype .(see The MsgObject and Event objects).

Syntax for method invocation:Method call syntax

Code Block
languagejavascript
 function  CreateMsg() : MsgObject

Method arguments: There are no method arguments.

Usage examples

Problem Example 1. When an alarm is received, send the “panic lock” event for the corresponding to region of the camera region. For camera identification numbers . If the identification number of the alarm camera is from 1 to 4, use region 1, for camera numbers . If the identification number of the alarm camera is from 5 to 10, use region 2.

Code Block
languagejavascript
if (Event.SourceType == "CAM" && Event.Action == "MD_START")
{
  var msgevent = CreateMsg();
  msgevent.SourceType = "REGION";
  msgevent.Action = "PANIC_LOCK";
  if (Event.SourceId <=4)
  {
    msgevent.SourceId = "1";
  }
  if ((Event.SourceId > 4) &&  (Event.SourceId < 10))
  {
    msgevent.SourceId = "2";
  }
  NotifyEvent(msgevent);
}

Problem Example 2. When timer №1 starts, start macro №1 1 every 30 seconds.

Info
titleNote

 To To start this script, you must create the Timer object with ID=the identification number 1 beforehand. Set value = 1 to the Second parameter of the Timer object, leave other parameters without changing unchanged («Any by default).

Code Block
languagejavascript
if (Event.SourceType == "TIMER" && Event.SourceId == "1" && Event.Action == "TRIGGER")
{
var msg = CreateMsg();
 msg.StringToMsg(GetObjectParams("TIMER", "1"));
 if(msg.GetParam("s") == "1")
{
 DoReactStr("MACRO", "1", "RUN", "");
 SetObjectParam("TIMER","1","s","30");
DoReactStr("TIMER","1", "DISABLE", "");
DoReactStr("TIMER","1", "ENABLE", "");
 }
if(msg.GetParam("s") == "30")
{
 DoReactStr("MACRO", "1", "RUN", "");
                SetObjectParam("TIMER","1","s","1");
DoReactStr("TIMER","1", "DISABLE", "");
DoReactStr("TIMER","1", "ENABLE", "");
 }
}